30 SP Morph-Stardust can kinda be sold but not really worth that much (Maybe less than 1 LE). For reference 35 SP would be worth about 5 LE, so you would want to try and aim for at least 34 SP to sell Morph-Stardust (One reason is because it is so common in the higher levels).

how much for :Third eye
4/4s** mana regen
14% soul point
and other elemental properties

Click to expand...

4/4s Mana Regen is kinda a guranteed 2.5 LE I believe, but you would want to pay attention Int as well. If it was average int (around 12) then I think it will be worth 4 LE. If it is above 18 int you have yourself a really good third eye!

Try selling that for at least / around 3.5 stacks of LE. I don't recommend making an auction since not enough people would actively want Galleon (and might underprice this a bit), but that is a good Galleon if I ever see one.